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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding DC Unbalance Current-Max Return Loss Primary Inductance ET Product-Min Pulse Rise Time-Max
ST2001-R ST2001-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1475NLT TX1475NLT Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) 85°C -40°C 10.8mm 25.4mm RoHS Compliant 32 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Octal) Gull Wing 1:2
BX4240LNL BX4240LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1342NLT TX1342NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) RoHS Compliant No Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Octal) Gull Wing 1:1.15
BX4101NL BX4101NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2358T BX2358T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.65mm LENGTH AND HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CS:2.125CS 12.32mm 13.34mm TAPE & REEL 17.65mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX1180 BX1180 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1094NL T1094NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant Lead Free No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT SMD/SMT 6.22mm 7.11mm UL Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) e3 Matte Tin (Sn) Other Transformers SIGNAL 1.2mH, 1.2mH 700mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 2 2 11 dB
B8107 B8107 Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined EAR99 85°C -40°C 10.72mm 10.72mm Non-RoHS Compliant No COMMON MODE CHOKE 10.92mm THROUGH HOLE MOUNT TRAY 2 L10.72XB10.72XH10.92 (mm)/L0.422XB0.422XH0.43 (inch) TELECOM FILTER 9.35 mH 26Ohm Pin
PE-5763 PE-5763 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk Obsolete SMD/SMT EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm TUBE 1 L12.7XB8.89XH6.35 (mm) 70°C GENERAL PURPOSE 900mOhm PULSE TRANSFORMER 500V 1:1.1 200 µH 5 V-us 4.2ns
EX2024FNLT EX2024FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 12.65mm RoHS Compliant No 16 HEIGHT INCLUDE TERMINAL ALSO 8.89mm Surface Mount -40°C~85°C 0.498Lx0.350W 12.65mmx8.89mm 0.200 5.08mm TR 2 GENERAL PURPOSE 35μH, 200μH 2Ohm LAN 10 Base-T 1500V 1:2.5
T1094NLS T1094NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 1.2mH T1/E1 (Dual) 1CT:1CT Transmitter, 1CT:2CT Receiver
BX2370W BX2370W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
B8216CE B8216CE Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T6042T T6042T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8924T B8924T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX8278LANLST BX8278LANLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2232T B2232T Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 13.46mm Non-RoHS Compliant 13.11mm IEC Surface Mount 0.530Lx0.516W 13.46mmx13.11mm 0.475 12.07mm L13.46XB13.11XH12.32 (mm) YES 85°C -40°C 410μH ADSL 2:1
PE-65583-001NL PE-65583-001NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H6062NLT H6062NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2009 Star Magnetics™ Active 1 (Unlimited) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDE TERMINALS ALSO 5.51mm 12.2mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.51 (mm) Unshielded ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -2 dB 1:1 -10 dB
HM2103NL HM2103NL Pulse Electronics Network 0.0000
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0.00000000 6 Weeks 2017 Discontinued 1 (Unlimited) 125°C -40°C RoHS Compliant 5.72mm Surface Mount 0.300Lx0.370W 7.62mmx9.40mm 0.225 5.72mm 150μH DATACOM TRANSFORMER 1:1 20 dB
B8042C B8042C Pulse Electronics Network 0.0000
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0.00000000 Obsolete
PE-2228X PE-2228X Pulse Electronics Network 0.0000
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0.00000000 Through Hole Bulk no Obsolete Vendor Undefined EAR99 16.51mm RoHS Compliant No 10.16mm 11.25mm TUBE 1 L16.51XB11.25XH10.16 (mm) e3 Matte Tin (Sn) 70°C GENERAL PURPOSE 3.6Ohm PULSE TRANSFORMER 700V 1:1 1300 µH 84 V-us 30ns
T1161NL T1161NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T7051T T7051T Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined Non-RoHS Compliant
PE-68614 PE-68614 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 26.67mm DESIGNED FOR USE WITH LEVEL ONE CHIPSET SK70704/06/07/08 784 KBPS 12.7mm 24.13mm TRAY 26.67mm X 24.13mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER 75mA
H2009NLT H2009NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) PCB EAR99 15.11mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 6.12mm 13.16mm UL Surface Mount 0.06oz 1.71g 0°C~70°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L15.11XB13.16XH6.12 (mm) 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.1 dB 1:1 -12 dB
T1063T T1063T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2012 Obsolete Vendor Undefined EAR99 28.58mm RoHS Compliant No 5.84mm 12.32mm BABT TAPE & REEL 28.58mm X 12.32mm X 5.84mm 70°C TELECOM TRANSFORMER Gull Wing 1:1.36
BX2560S BX2560S Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H1302NL H1302NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tube 2008 Active 1 (Unlimited) SMD/SMT EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.97mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 1 L12.7XB7.11XH5.97 (mm) Unshielded GENERAL PURPOSE Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.1 dB 1:1 -10 dB 350 μH
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